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Specifications
Element
Polar pattern
Frequency response
Open circuit sensitivity
Impedance
Maximum input sound level
Dynamic range (typical)
Signal-to-noise ratio
Phantom power requirements
Weight
Dimensions
Output connector
Accessories furnished
In the interest of standards development, A.T.U.S. offers full
details on its test methods to other industry
professionals on request.
2
1 Pascal = 10 dynes/cm
= 10 microbars = 94 dB SPL
Typical, A-weighted, using Audio Precision System One.
1
Specifications are subject to change without notice.
frequency response: 40 –12,000 Hz
50
100
200
500
1k
2k
5k
10k
20k
Frequency in Hertz
12" or more on axis
LEGEND
polar pattern
0˚
330˚
30˚
300˚
60˚
270˚
90˚
120˚
240˚
LEGEND
200 Hz
150˚
210˚
1 kHz
180˚
5 kHz
SCALE IS 5 DECIBELS PER DIVISION
8 kHz
Audio-Technica U.S., Inc., 1221 Commerce Drive, Stow, Ohio 44224
Audio-Technica Limited, Old Lane, Leeds LS11 8AG England
©2010 Audio-Technica U.S., Inc.
audio-technica.com
ES947 & ES947W
Fixed-charge back plate, permanently
polarized condenser
Half-cardioid (cardioid in hemisphere
above mounting surface)
40-12,000 Hz
–42 dB (7.9 mV) re 1V at 1 Pa
200 ohms
142 dB SPL, 1 kHz at 1% T.H.D.
113 dB, 1 kHz at Max SPL
65 dB, 1 kHz at 1 Pa
1
11-52V DC, 2 mA typical
64 g (2.3 oz)
69.0 mm (2.72") long,
30.0 mm (1.18") diameter
Integral 3-pin XLRM-type
One pair isolators
10 dB
207
0001-0104-01
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